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Home >> GMC >> 1993 >> Forward Control 6.2 J, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Engine Controls - Tests W/Codes - Body Control Computer) >> Operation >> Body Control Computer
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Body Control Computer

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, 1995 Dodge Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

The body control computer, also referred to as the Body Control Module (BCM), is located behind left side knee panel. BCM stores odometer information for electronic instrument cluster and electro/mechanical instrument cluster display, and provides power and ground for a variety of systems. Systems are monitored by BCM through voltage drops.